Factor Info

ID 30239
Size 456 digits / 1515 bits
Status composite
Value 874416924967192494015214708513466318441580500155751036794286222179797643486851653986792316129813195902243852808751804005228666303744884033490789493673927892876246926371758824418401019332905288388224385011210456320812642143357466440426330717041398055427827457735544170169950358242242812872183197482900662277950895669007252743345120930056611934425792724087878950526472070244072378836344234820465277062260952629162792795408523008982454250069882077215986799741

Factorizations

Primary (ID: 30240) 2129445870585343659389924797250288351 (proven prime)
(ID: 30241) 410631205538383617849690110757065302530284341063744970515907898933344795115197141493061902420521379174778894586737054004200545232232900349224373756351703873778551773780231823108413035252590557647802485630802489634156255353448299643405743234149845364200973710244179716120508381588740930560346641383471247361798412631038881927699620771788035838802252988377751767456707573049832964829722417961403101049670520013819572729891 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.